Intel Arc A310 vs NVIDIA GeForce GT 640 OEM

VS

Intel Arc A310 NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 4GB VRAM Arc A310 and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A310 's Advantages

Released 10 years and 6 months late

Boost Clock1750MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (124.0GB/s vs 28.51GB/s)

384 additional rendering cores

Lower TDP (30W vs 50W)

Score

Benchmark

FP32 (float)

Arc A310 +339%

2.688 TFLOPS

GeForce GT 640 OEM

0.612 TFLOPS

Arc A310

VS

GeForce GT 640 OEM

Graphics Card

Oct 2022

Release Date

Apr 2012

Alchemist

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1750 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1937 MHz

Memory Clock

891 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

124.0GB/s

Bandwidth

28.51GB/s

Render Config

-

SM Count

-

Compute Units

-

768

Shading Units

384

32

TMUs

32

16

ROPs

16

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

Theoretical Performance

28.00 GPixel/s

Pixel Rate

6.376 GPixel/s

56.00 GTexel/s

Texture Rate

25.50 GTexel/s

5.376 TFLOPS

FP16 (half)

-

2.688 TFLOPS

FP32 (float)

612.1 GFLOPS

672.0 GFLOPS

FP64 (double)

25.50 GFLOPS

Graphics Processor

DG2-128

GPU Name

GK107

ACM-G11

GPU Variant

GK107-320-A2

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.27 billion

157 mm²

Die Size

118 mm²

Board Design

30W

TDP

50W

200 W

Suggested PSU

250 W

4x mini-DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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